Andrew Lee
11Patents
2h-index
19Co-inventors
51Inventor score
Filing activity: May 14, 1996 → Dec 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5820600A | Adjustable introducer valve | Human Necessities | 200 | Expired |
| US11339690B2 | Balanced bridge bleeder brake with HLA | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US12003241B1 | Controlling duty cycle distortion with a mixed-signal circuit | Electricity | 1 | Active |
| US11152896B2 | Multistage amplifier with current limiting circuit | Electricity | 1 | Active |
| US9638438B2 | Circulation heater | Emerging Cross-Sectional Technologies | 0 | Active |
| US11762409B2 | Voltage regulator | Physics | 0 | Active |
| US11982211B2 | Direct-acting solenoid having variable triggering timing for electro-mechanical valvetrain and actuation levers for switching rocker arms | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11703899B2 | Voltage regulator | Physics | 0 | Active |
| US12166490B2 | Controlling duty cycle distortion with digital circuit | Electricity | 0 | Active |
| US10731516B2 | Sliding spring contacts providing electrical power to rocker arms | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11853091B2 | Voltage regulating device and mode switching detecting circuit | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.